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Significant Agreements (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2026 | Mar. 31, 2025 | Dec. 31, 2025
Significant Agreements [Line Items] |  |  |
License maintenance fees | $ 0 |  | $ 25,000
Accrued expenses and other current liabilities | 168 |  | $ 120
2021 Stanford License Agreement [Member] |  |  |
Significant Agreements [Line Items] |  |  |
Milestone payments obligation to be paid first and second year | 25,000 |  |
Milestone payments obligation to be paid third and fourth year | 35,000 |  |
Milestone payments obligation to be paid thereafter | 50,000 |  |
Commercial sales milestone payments | 9,000 |  |
License maintenance fees | 35,000 | $ 35,000 |
Accrued expenses and other current liabilities | 50,000 |  |
2024 Stanford License Agreement [Member] |  |  |
Significant Agreements [Line Items] |  |  |
Milestone payments obligation to be paid thereafter | 65,000 |  |
Commercial sales milestone payments | $ 1,300 |  |
Approximately agreement | 4 years 6 months |  |
Annual license maintenance fees | $ 75,000 |  |
Milestone payments obligation to be paid first through third year | 25,000 |  |
Milestone payments obligation to be paid fourth through sixth year | 50,000 |  |
Clinical development milestone payments | $ 7,000 |  |

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- Definition The amount of clinical development milestone payments. + References No definition available. + Details
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- Definition Milestone payments obligation to be paid first and second year. + References No definition available. + Details
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- Definition Milestone payments obligation to be paid thereafter. + References No definition available. + Details
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- Definition Milestone payments obligation to be paid third and fourth year. + References No definition available. + Details
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